19355296

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{20857}}^1$

素因数の和:20896

約数の個数: 24

約数和(自身を含む): 39421620

約数和(自身を除く): 20066324

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 20857, 41714, 83428, 166856, 333712, 604853, 667424, 1209706, 2419412, 4838824, 9677648, 19355296]

約数ペア:

[(1, 19355296), (2, 9677648), (4, 4838824), (8, 2419412), (16, 1209706), (29, 667424), (32, 604853), (58, 333712), (116, 166856), (232, 83428), (464, 41714), (928, 20857)]